package com.atguigu.spring6.aop.example;

public class CalculatorImpl implements Calculator{

    @Override
    public int add(int i, int j) {
        int result=i+j;
        System.out.println("方法内部 "+"结果是"+result);
        return result;
    }

    @Override
    public int sub(int i, int j) {
        return 0;
    }

    @Override
    public int mul(int i, int j) {
        return 0;
    }

    @Override
    public int div(int i, int j) {
        return 0;
    }
}
